Evidence map›Paper›PMID 31976308›Full record

ArticleWorld journal of clinical oncology2020

Current concepts in ameloblastoma-targeted therapies in B-raf proto-oncogene serine/threonine kinase V600E mutation: Systematic review.

Rogelio González-González, Sandra López-Verdín, Jesús Lavalle-Carrasco, Nelly Molina-Frechero, Mario Isiordia-Espinoza, Ramón G Carreón-Burciaga, Ronell Bologna-Molina

Open access · diamondAbstract read
In one paragraph

Article in World journal of clinical oncology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 4 pooled it
6.1field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 4 syntheses or guidelines pooled it, 55 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Article
  6. Article
  7. Article
  8. Salivary biomarkers: a promising approach for predicting immunotherapy response in head and neck cancers.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2025
    Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Molecular diagnostics in odontogenic tumors.Pathologie (Heidelberg, Germany) · 2022
    Review
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors at 3 institutions in 2 countries.

Rogelio González-GonzálezDepartment of Research, School of Dentistry, Universidad Juárez del Estado de Durango, Durango 34000, Mexico.
Sandra López-VerdínResearch Institute of Dentistry, Health Science Center, Universidad de Guadalajara, Guadalajara 4430, Mexico.
Jesús Lavalle-CarrascoDepartment of Research, School of Dentistry, Universidad Juárez del Estado de Durango, Durango 34000, Mexico.
Nelly Molina-FrecheroDepartment of Health Care, Xochimilco Unit, Universidad Autónoma Metropolitana Xochimilco, México 04960, Mexico.
Mario Isiordia-EspinozaDepartment of Clinics, Biomedical Sciences Division, Centro Universitario de los Altos, Universidad de Guadalajara, Tepetitlán de Morelos 47620, Mexico.
Ramón G Carreón-BurciagaDepartment of Research, School of Dentistry, Universidad Juárez del Estado de Durango, Durango 34000, Mexico.
Ronell Bologna-MolinaMolecular Pathology Area, School of Dentistry, Universidad de la República, Montevideo 11600, Uruguay. ronellbologna@odon.edu.uy.
Universidad de la República · UYUniversidad Autónoma Metropolitana · MXUniversidad Juárez del Estado de Durango · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAmeloblastomas are common benign epithelial odontogenic neoplasms that present an aggressive and unpredictable behavior that may modify treatment strategies. Different signaling pathways that participate in the progression of these tumors have been identified. B-raf proto-oncogene serine/threonine kinase (BRAF) is a protein involved in the behavior of ameloblastomas, and it is related to many cell mechanisms. BRAF gene mutations have been identified in ameloblastomas, of which the BRAF V600E (valine substituted by glutamic acid at amino acid 600) mutation has been the most common and can be present concomitantly with other mutations that may be involved in its behavior. Targeted therapies have been used as an alternative in the case of resistance or contraindications to conventional treatments.

aimTo document the presence of BRAF V600E and additional mutations, their behavior, and targeted therapies in these tumors.

methodsAn electronic literature search was conducted according to PRISMA guidelines in PubMed/MEDLINE, Cochrane, EMBASE, and SpringerLink using the terms "ameloblastomas", "BRAF V600E", "additional mutations", and "targeted therapies". Ameloblastomas were classified according to WHO guidelines. Inclusion criteria were articles in English, published not more than 10 years ago, and studies with laboratory works related to BRAF V600E. Articles were evaluated by two independent reviewers and retrieved for full-text evaluation. The EBLIP Critical Appraisal Checklist was used to evaluate the quality of the eligible studies. Descriptive statistical analysis was performed.

resultsTwo independent reviewers, with a substantial concordance indicated by a kappa coefficient of

conclusionThe identification of BRAF V600E and additional mutations as an aid in targeted therapies has been a breakthrough in alternative treatments of ameloblastomas where surgical treatments are contraindicated.

Indexed as

Additional mutationsAmeloblastomaB-raf proto-oncogene serine/threonine kinaseB-raf proto-oncogene serine/threonine kinase V600ETargeted therapies

Identifiers

PMID31976308
PMCPMC6935689
OpenAlexW2997809272

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.